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$168+ Cheap flights from Idaho Falls (IDA) to Connecticut

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — BDL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Idaho Falls to Connecticut

Keep the following information in mind while searching for Idaho Falls to Connecticut flight deals. Data was last updated June 12, 2025.

Round-trip from

$334
(Alaska Airlines)

One-way from

$168
(American Airlines)
From Idaho Falls Fanning Field to Connecticut
Search Deals
One-way flight from Idaho Falls Fanning Field to Connecticut
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Find flight deals from Idaho Falls to Connecticut

Cheapest flights from Idaho Falls to Connecticut
Explore the most affordable flight options available from Idaho Falls to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:05 amIDA - JFK
1 stop11h 24mAlaska Airlines
Sun 11/167:00 amJFK - IDA
1 stop10h 19mAlaska Airlines
Deal found 6/10$334
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1212:46 pmIDA - LGA
1 stop8h 58mAmerican Airlines
Tue 8/261:55 pmLGA - IDA
1 stop9h 23mAmerican Airlines
Deal found 6/12$335
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/53:04 pmIDA - JFK
1 stop6h 53mDelta
Tue 8/193:51 pmJFK - IDA
1 stop8h 36mDelta
Deal found 6/10$335
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/612:46 pmIDA - BDL
1 stop9h 18mAmerican Airlines
Sat 10/117:00 amBDL - IDA
1 stop7h 10mAmerican Airlines
Deal found 6/11$367
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/126:52 pmIDA - LGA
2 stops12h 54mDelta
Tue 8/2612:59 pmLGA - IDA
2 stops11h 28mDelta
Deal found 6/12$377
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1212:46 pmIDA - EWR
1 stop7h 44mAmerican Airlines
Tue 8/266:59 amEWR - IDA
1 stop8h 01mAmerican Airlines
Deal found 6/12$391
This Alaska Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:05 amIDA - EWR
1 stop10h 24mAlaska Airlines
Tue 11/187:30 amEWR - IDA
1 stop9h 49mAlaska Airlines
Deal found 6/10$395
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/56:52 pmIDA - EWR
2 stops12h 08mDelta
Tue 8/197:00 amEWR - IDA
1 stop9h 19mDelta
Deal found 6/10$401
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/65:00 amIDA - LGA
2 stops8h 20mUnited Airlines
Thu 8/214:59 pmLGA - IDA
1 stop7h 49mUnited Airlines
Deal found 6/10$430
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/256:12 pmIDA - EWR
1 stop20h 41mMultiple Airlines
Fri 8/17:20 amEWR - IDA
3 stops39h 24mMultiple Airlines
Deal found 6/10$434
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/54:13 pmIDA - EWR
1 stop6h 47mUnited Airlines
Tue 8/123:25 pmEWR - IDA
1 stop9h 26mUnited Airlines
Deal found 6/11$536
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/236:17 pmIDA - BDL
2 stops12h 57mMultiple Airlines
Sun 6/293:59 pmBDL - IDA
2 stops21h 46mMultiple Airlines
Deal found 6/10$552

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho Falls to Connecticut that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Idaho Falls to Connecticut that are best for you.

Fly from

Idaho Falls

Fly to

Connecticut

Route

Depart

Return

Price

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Sat 11/15

6:05 am-7:29 pm

1 stop11h 24m

New York John F Kennedy Intl

Sun 11/16

7:00 am-3:19 pm

1 stop10h 19m

$334

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

Tue 8/12

12:46 pm-11:44 pm

1 stop8h 58m

New York LaGuardia

Tue 8/26

1:55 pm-9:18 pm

1 stop9h 23m

$335

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Tue 8/5

3:04 pm-11:57 pm

1 stop6h 53m

New York John F Kennedy Intl

Tue 8/19

3:51 pm-10:27 pm

1 stop8h 36m

$335

Idaho FallsHartford

IDA - BDL

IDABDL

Idaho Falls Fanning Field

Mon 10/6

12:46 pm-12:04 am

1 stop9h 18m

Hartford Bradley Intl

Sat 10/11

7:00 am-12:10 pm

1 stop7h 10m

$367

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

Tue 8/12

6:52 pm-9:46 am

2 stops12h 54m

New York LaGuardia

Tue 8/26

12:59 pm-10:27 pm

2 stops11h 28m

$377

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Tue 8/12

12:46 pm-10:30 pm

1 stop7h 44m

Newark

Tue 8/26

6:59 am-1:00 pm

1 stop8h 01m

$391

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Thu 11/13

6:05 am-6:29 pm

1 stop10h 24m

Newark

Tue 11/18

7:30 am-3:19 pm

1 stop9h 49m

$395

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Tue 8/5

6:52 pm-9:00 am

2 stops12h 08m

Newark

Tue 8/19

7:00 am-2:19 pm

1 stop9h 19m

$401

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

Wed 8/6

5:00 am-3:20 pm

2 stops8h 20m

New York LaGuardia

Mon 8/18

4:55 pm-10:51 pm

1 stop7h 56m

$430

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Fri 7/25

6:12 pm-4:53 pm

1 stop20h 41m

Newark

Fri 8/1

7:20 am-8:44 pm

3 stops39h 24m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 43 results
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Best time to book a flight from Idaho Falls to Connecticut

Have a flexible travel schedule? Discover the best time to fly to Connecticut from Idaho Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho Falls to Connecticut

What is the cheapest month to book a flight from Idaho Falls to Connecticut?

Currently, November is the cheapest month in which you can book a flight from Idaho Falls to Connecticut (average of $287). Flying from Idaho Falls to Connecticut in December is currently the most expensive (average of $351). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Connecticut by month

Plan your trip to Connecticut by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Connecticut ranges from 3.1 - 4.1 inches per month. September is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Connecticut when rainfall is around 3.1 in.

Temperature in Connecticut by month

Plan your trip to Connecticut by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Connecticut, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Connecticut

Get insights into the airlines that provide service to Connecticut. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Connecticut. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Hawaiian Airlines from Idaho Falls to Connecticut to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Connecticut. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Idaho Falls to Connecticut?

    Located just 3.8 mi from the city center, Idaho Falls Fanning Field (IDA) is the airport most travelers will use when flying to Connecticut from Idaho Falls.

  • What are the cheapest airlines to fly from Idaho Falls to Connecticut one-way?

    One-way options have recently been found by users for as low as $168 on American Airlines. Other airlines that offer cheap prices include Delta from $168 and United Airlines from $201 one-way.

  • What are the most popular routes from Idaho Falls to Connecticut?

    The most popular route from Idaho Falls to Connecticut is Idaho Falls Fanning Field - Newark. You may also consider Idaho Falls Fanning Field - New York John F Kennedy Intl or Idaho Falls Fanning Field - New York LaGuardia.

  • Can I find deals for flights from Idaho Falls to Connecticut that include hotel bookings?

    Yes. In addition to deals on Idaho Falls to Connecticut flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho Falls to Connecticut?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to Connecticut.

  • Can I find deals for business class flights from Idaho Falls to Connecticut?

    Yes. Cheapflights offers flight deals from Idaho Falls to Connecticut by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Idaho Falls to Connecticut?

    Currently, November is the cheapest month in which you can book a flight from Idaho Falls to Connecticut (average of $287). Flying from Idaho Falls to Connecticut in December is currently the most expensive (average of $351). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Idaho Falls to Connecticut

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Idaho Falls to Connecticut

Discover the top 2 airlines that operate flights from Idaho Falls to Connecticut. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$369Average$484FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$378Average$543FlexibilityNo cancel feeOn-time69%

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